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Can I control several SCR power regulators from a single PLC?

Can I control several SCR power regulators from a single PLC? Jul 24

Absolutely. Using Modbus RTU (RS-485 multi-drop), a single PLC master can address up to 247 units on the same bus. Each unit is assigned a unique slave ID. All operating parameters, setpoints, and alarms can be read and written over the network.

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